{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1398007808",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cea032679fc8c7d4f4ba8a5a6dceba75731e433798155b7986e44ae3d6ce47c",
    "signature": "0x81e6bdc20e2e31e95b841ba5d63673906b25ed8757cb2668486a486a108d5d9e61b57f5fda086072fd2ec9221316d44dbaad0264b1b72473de1477d08a865bd31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}